Particularly controversial are the biophysical mechanisms by which these RF fields may affect biological systems. General health effects reviews explore possible carcinogenic, reproductive and neurological effects.
Well, yes, vaseline can do a help to the black eye. As we know that black eye is due to a bruise or contusion, which is an injury to the tissue under the skin cause by a blow from an object.
Vaseline/Auquaphor or Neosporen is the best way to protect it in it's beginning healing stages. Skin loves to grow in warm moist environment. You also don't want any bacteria getting in there so start off with the Neosporin till it isn'to pen and sore, this will make sure that no infection can get into the open parts.